000 00283nam a2200121Ia 4500
008 170912s9999 xx 000 0 und d
082 _a531.12 PUR/S PUR/E
100 _aPURI B D
245 0 _aELEMENTS OF STATICS
260 _bATMA RAM AND SONS
_c1951
300 _a220
942 _cTB
999 _c26786
_d26786