000
00298nam a2200133Ia 4500
008
220201s1980 xx 000 0 eng d
100
_a
SARAO A S
245
0
_a
THERMAL ENGINEERING
250
_a
2
260
_a
DELHI
_b
SATYA PRAKASHAN
_c
1980
300
_a
314
700
_a
MALHOTRA
942
_2
ddc
999
_c
89830
_d
89830