000 00282nam a2200109Ia 4500
008 170711s9999 xx 000 0 und d
050 _a531.12 P999u
100 _a"Pytel, Andrew"
245 0 _aUnderstanding engineering mechanics: statics
260 _c2011
942 _2lcc
_cBK
_kCirc.
999 _c20868
_d20868