000 00298nam a2200121Ia 4500
008 211209s1957 xx 000 0 und d
041 _aeng
082 _a620.1 N57 GIR
100 _aGIRKIN H F
245 _aAPPLIED MECHANICS
260 _aPENNEYSULAIA
_bINTERNATIONAL TEXT BOOK
_c1957
300 _a429
999 _c3485
_d3485