TY  - BOOK
AU  - Elonka, Stephen Michael and Minich, Quaid Walton
TI  - Standard refrigeration and air conditioning questions and answers
U1  - 621.56 
PY  - 1961///
CY  - New York
PB  - ; Mcgraw-Hill Book
KW  - Engineering
KW  - Refrigeration
ER  -