000 00306nam a2200109Ia 4500
100 _aSimms A G; Britten J.R
245 _aProject network analysis and critical path
260 _c1969
_bMissionary Publishing Company
_aLondon
520 _aGifted by British Council Madras
650 _aPlanning
942 _cBK
999 _c65952
_d65952