000 00645nam a2200253Ia 4500
001 481
005 20240113233416.0
007 ta
008 050118s1994 a g b000 u eng u
020 _cHB
040 _aCotton College,Assam
041 _aeng
082 _a620
_bMa 193 Ex
100 _aMacKeith, Bill .
245 0 _aExpanding Environment /
_cBill MacKeith.
_hTextual Documents
250 _a1st ed /
260 _aNew Delhi :
_bS. Chand & Company ,
_cc1994.
300 _a124p. :
_bill ;
_c28cm .
653 _aEngineering
653 _aEnvironment
942 _2ddc
_cBK
999 _c479
_d479