Perfect Phrases for the TOEFL Speaking and Writing Sections (Perfect Phrases Series) 1st Editionby Roberta Steinberg To be accepted into most North American undergraduate and graduate programs, international students must take and pass the Test of English as a Foreign Language. Perfect Phrases for the TOEFL Speaking and Writing Sections gives you all the phrases and most commonly used words you need to excel on both the writing and speaking sections of the test. Presented in the easy-to-understand Perfect Phrases format, these phrases allow you to effectively communicate and express yourself in standard American English, and to score your very best on the test. Product detailsPublisher : McGraw-Hill Education; 1st edition (July 7, 2008)Language : EnglishPaperback : 176 pagesISBN-10 : 0071592466ISBN-13 : 978-0071592468Item Weight : 6.2 ounces

Industrial Refrigeration Handbook by Wilbert F. Stoecker, published by McGraw-Hill. This comprehensive engineering reference covers multistage systems, compressors, evaporators, piping, and refrigeration load calculations. It includes detailed information on food freezing, safety procedures for ammonia systems, and thermodynamic data for common refrigerants. Hardcover edition with ISBN 978-0-07-061623-3. Unless otherwise noted, all items are pre-owned in good to excellent condition. Any major flaws, such as holes, stains, tears, etc., will be shown in the listing photos. More details or measurements available upon request. #: 0245