000 00477nam a22001817a 4500
999 _c67472
_d67472
005 20220208163010.0
008 220208b ||||| |||| 00| 0 eng d
020 _a9780071068345
082 _a660 P13E
100 _aPalanna, O G
_92384
245 _aEngineering Chemistry
260 _aNew Delhi
_bTata McGraw Hill
_c2011
300 _ap.426
650 _bPolymers
_92385
650 _bWater Technology
_92386
650 _bRenewable Sources of Energy
_92387
942 _cDBK