000 00276nam a2200121Ia 4500
008 211209s9999 xx 000 0 und d
041 _aeng
082 _a692.5 N72 PUR
100 _aPURI M L
245 _aESTIMATING AND COSTING
260 _bCHORTER BOOK STALL
300 _a486
999 _c6729
_d6729