000 00296nam a2200109Ia 4500
008 220201s2000 xx 000 0 eng d
100 _aBOARD OF ENG.RANS ED.
245 0 _aEXTRCSION DICS AND PLASTIC PRIDUCTION
260 _aBANGLORE
_bPOLIMER RESEARCH CENTER
_c2000
300 _a209
942 _2ddc
999 _c67973
_d67973