000 00305nam a2200145Ia 4500
005 20251105020007.0
020 _a8180520633
082 _a540 GOY
100 _aGOYAL, R.N.
110 _aGOEL, H.
245 _aENGINEERING CHEMISTRY
260 _bANE BOOKS
_c2009
300 _a373
942 _2ddc
_cBB
_01
999 _c75838
_d75838