000
00303nam a2200121Ia 4500
008
220201s2018 xx 000 0 eng d
082
_a
621.56
_b
DOM-R
100
_a
DOMKUNDWAR
245
0
_a
REFRIGERATION AND AIR CONDITIONING
260
_a
NEW DELHI
_b
DHANPAT RAI
_c
2018
700
_a
ARORA
942
_2
ddc
999
_c
32679
_d
32679