Robert Mark Books

A goldmine of practical tips on career opportunities, training, buidling flight time, and hiring practices, this book was called "right on target" by the hiring manager at United Airlines.

The Essentials Of Risk Management

By Michel Crouhy, Dan Galai, Robert Mark

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Risk management is no longer confined solely to risk management specialists. Stakeholders ranging from employees to investors must understand how to quantify the tradeoffs of risk against the poten...

Professional Pilot'S Career Guide

By Robert P. Mark, Robert Mark

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Find the Best-Paying and Most-Fulfilling Jobs in Professional PilotingA valuable employment tool, the Professional Pilot Career Guide provides a complete sourcebook of professional flying opportuni...

A History Of Police In England And Wales

By T.A. Critchley, T. A. Critchley, Robert Mark, Thomas Alan Critchley

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[by] T. A. Critchley. Includes Index. Bibliography: P. 343-345.

Light, Wind, And Structure: The Mystery Of The Master Builders

By Mark Robert, Robert Mark

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Focuses On Three Eras--ancient Rome, The Period Of Structural Experimentation In High Gothic Architecture, And The Era Of The Great Renaissance Domes. 1. Problems Of Technological Interpretation In...

Architectural Technology Up To The Scientific Revolution: The Art And Structure Of Large-Scale Buildings

By Robert Mark

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How to Convert ISBN-10 to ISBN-13 (and Vice Versa): A Complete Guide

If you’re in the world of books—whether as a publisher, librarian, bookseller, or avid collector—you’ve likely come across the terms ISBN-10 and ISBN-13. Understanding these formats and knowing how to convert between them is essential for maintaining consistency and compatibility in book records. In this post, we’ll cover everything you need to know about ISBN conversions, step by step.

What is an EAN and How Does it Relate to an ISBN?

If you’ve ever purchased a product online or in a store, you’ve likely come across a barcode. Behind these barcodes lies a standardized system that makes modern commerce possible. Two key codes often encountered are the EAN (European Article Number) and ISBN (International Standard Book Number). But what are they, how are they connected, and why are they so crucial? Let’s explore.