000
00249nam a2200109Ia 4500
999
_c
10348
_d
10348
100
_a
Arora S C
245
_a
Course in heat and mass transfer
250
_a
3
260
_c
1986
_b
DHANPAT RAI & SONS
_a
New Delhi
700
_a
Domkundwar S
942
_c
BK