Standard refrigeration and air conditioning questions and answers

Manylion Llyfryddiaeth
Prif Awdur:	Elonka, Stephen Michael
Awduron Eraill:	Minich, Quaid Walton
Fformat:	Llyfr
Iaith:	English
Cyhoeddwyd:	[Manila National Book Stores c1973].
Rhifyn:	2nd ed.
Pynciau:	Refrigeration and refrigeration machinery. Air conditioning.