TY  - BOOK
AU  - Elonka, Stephen M  .
AU  - Minich,Quard W  .
TI  - Standard refrigeration and air conditioning:questions and answers / 
SN  - 0  07  099283  5
U1  - 697.93 
PY  - 1996///
CY  - New Delhi : 
PB  - Tata Mc-Graw Hill Publishing Company , 
ER  -