000
00300nam a2200121Ia 4500
008
220201s1961 xx 000 0 eng d
082
_a
621.4021
_b
BHA
100
_a
Bhattacharya, Satish Chand
245
0
_a
Thermodynamics for engg
260
_b
Basu Malik & Co.
_c
1961
300
_a
648
942
_2
ddc
999
_c
72249
_d
72249