000
00257nam a2200109Ia 4500
008
220201s1980 xx 000 0 eng d
082
_a
621.402
_b
SAR
100
_a
Sarao, AS
245
0
_a
Thermal engineering
260
_b
Satya Prakashan
_c
1980
942
_2
ddc
999
_c
81496
_d
81496