Gladstone, John. Air conditioning and mechanical trades; : preparing for the contractor's license examination. [electronic resource] . — New York, : Van Nostrand Reinhold Co., [1975]. — 422 p. : illus. 23 cm.

Includes bibliographical references.

Includes the complete text of 'OSHA handbook for mechanical contractors' / by the Mechanical Contractors Association of America. Originally published: Washington, D.C. : The Association, 1972.



0442227019 9780442227012

74018258

GB75-10750


Air conditioning--Examinations, questions, etc.
Mechanical engineering--Examinations, questions, etc.

Air conditioning United States. Exercises, worked examples

TH7687.5

697.9/3/0973