000 00345 a2200133 4500
080 _a65.012.1/.2
_bB 335 N
245 1 _aNetwork analysis for planning and scheduling
_cby A. Battersby
250 _a3rd edn.
260 _aLodon
_bMacmillan
_c1971
650 _aNetwork Analysis
100 1 _aBattersby, A.
_d
300 _a332 p.
901 _a161069
999 _c87966
_d87966