000
00233nam a22001097a 4500
082
_a
570.2462
100
_a
THYAGARAJAN .S
245
_a
BIOLOGY FOR ENGINEERS
260
_a
NEW DELHI
_b
MGH
_c
2012
300
_a
VIII, 180P
942
_c
BK
999
_c
8246
_d
8246