Editore: Ssoc. Of Plumbing and Mechanical Officials, 2000
Da: Virginia Martin, aka bookwitch, Concord, CA, U.S.A.
Prima edizione
Paperback. Condizione: Fine. Quarto, softcover, fine in black pictorial wraps. Clean, unmarked, as new. First printing. 154 pp. gives problems and answers at back. Written for self study or to supplement class for such things as installation and maintenance of heating, ventilating, cooling, rtefrigeration . each chapter gives explanatory material and test questions. Also has a trade exam, two general exams and a math exam. Book.