000 00347nam a2200109Ia 4500
008 220216s9999 xx 000 0 und d
100 _aGopalakrishnan K S
245 0 _aRaw material testing
260 _bLecture Notes of the Refresher Course for small scale latex goods manufacturers. Kottayam, RRII, 1979
_c1979
300 _a222-228
942 _cJS
999 _c66351
_d66351