000 00230nam a2200097Ia 4500
008 230401s9999 xx 000 0 eng d
100 _aANKEWATIG V K
245 0 _aPOLYMER SCIENCE
260 _bALLIED INFORMATICS
942 _2ddc
_cBTECH
999 _c8300
_d8300