000 00424cam a2200181ua 4500
020 _cRs.10/-
041 _aeng
_h
082 _a330.0162
_bAMI/EC
100 _aR.K. Amin, Amin .
245 _aEconomic for Engineers
250 _a1 /
_b.
260 _aIndia :
_bCharactor book stall, anad India ,
_c1963.
300 _a412 ; .
365 _aRs.10/-
504 _a
942 _cBK
999 _c265201
_d265201