000
00313nam a2200133Ia 4500
008
190711s9999 xx 000 0 und d
082
_a
660 S562
100
_a
SHUKLA.S.D
245
2
_a
A TEXTBOOK OF CHEMICAL TECHNOLOGY
250
_a
1
260
_a
NEW DELHI
_b
VIKAS
_c
1979
300
_a
24X16
942
_c
BK
_2
DDC
999
_c
16886
_d
16886