000
00301nam a2200145Ia 4500
100
_a
Shuets/Kondak
650
_a
Chemistry
942
_c
BK
654
_a
engineering
245
_a
Thermal Engineering
260
_b
Peace publishers
_c
2001
082
_a
7621.4
300
_a
483
546
_a
ENGLISH
999
_c
34327
_d
34327