000
00256nam a2200109Ia 4500
008
220201s1990 xx 000 0 eng d
100
_a
SARAO A S
245
0
_a
THERMAL ENGINEERING
260
_a
DELHI
_b
SATYA PRAKASHAN
_c
1990
300
_a
1415
942
_2
ddc
999
_c
90745
_d
90745