000 00296nam a2200109Ia 4500
008 201006s9999 xx 000 0 und d
100 _aCHAKRAVARTY, S.N.
245 0 _aRUBER TECHNOLOGY AND MANUFECTURE OF RUBBER PRODUCT
260 _bNEW DELHI,POLYM CONSULTONTS
_c2013
300 _a420
942 _cBK
999 _c1960
_d1960