000 00321nam a2200121Ia 4500
008 190711s9999 xx 000 0 und d
082 _a692 B474
100 _aBENSON,B
245 0 _aCRITICAL PATH METHODS IN BUILDING CONSTRUCTION
260 _aEnglewood Cliffs
_bPrentice Hall
_c1970
300 _a28X22
942 _cBK
_2DDC
999 _c15145
_d15145