000
00295nam a22001337a 4500
003
SGT
020
_a
978-81-8487-616-1
082
_a
660
_b
SIN
100
_a
SINGH, PRAVEEN P.
245
_a
ENGINEERING CHEMISTRY A TEXTBOOK
260
_a
DELHI
_b
NAROSA
_c
2018
300
_a
216
942
_2
ddc
_c
BK
999
_c
24631
_d
24631