000 00222 a2200097 4500
001 22910
100 _aRahman, S M
245 _aTex/book of Applied and Pakistan Economics
260 _a
_bAli
_c1967
090 _c15507
_d15507
942 _aNUST-CAE
_cM
_c6122
999 _c257983
_d257983