000
00325nam a2200157Ia 4500
100
_a
Panneerselvam/R
250
_a
4
942
_c
BK
366
_f
15
654
_a
economics
245
_a
Engineering Economics
260
_b
Prentice Hall of India
_c
2001
082
_a
658.4003
_b
PAN
546
_a
ENGLISH
999
_c
27526
_d
27526