000 00299pam a2200121a 44500
082 _a519.92
_bL455L
100 _aLayton, R.A.
245 1 _aLINEAR PROGRAMMING IN PRACTICE
260 _a
_bThe University Of New South Wales
_c1960
700 _aThornton, B.S.
964 _gCIRC
997 _a18919 C
999 _c412996
_d412996