000
00294nam a2200097Ia 4500
008
150310s9999 xx 000 0 und d
100
_a
STEPHEN M ELONKA & QUAID W MINID
245
_a
STANDARD REFRIGERATION & AIRCONDITIONING: QUESTIONS & ANSWERS
250
_a
3
260
_c
1989
_b
TATA MC GRAW HILL
999
_c
16490
_d
16490