000
00281nam a2200121Ia 4500
008
220201s1987 xx 000 0 eng d
082
_a
621.402
_b
SAR
100
_a
Sarao,AS etc.
245
0
_a
Thermal engineering
260
_b
Satya prakasham
_c
1987
300
_a
262
942
_2
ddc
999
_c
83811
_d
83811