000
00247nam a2200097Ia 4500
100
_a
DAYAL, B. AND OTHERS
245
_a
HEAT AND THERMODYNAMICS FOR UNDERGRADUATE STUDENTS
260
_a
DELHI
_b
RAM CHAND & CO.
_c
1966
300
_a
360
942
_2
ddc
_c
B
999
_c
32365
_d
32365