000 00327nam a2200157Ia 4500
082 _a658.4
_bSc363.MS
100 _aSchoderbek, P. P.
245 _aManagement systems
_b
260 _aNew York
_bJohn Wiley
_c1967
300 _aix, 483p.
500 _a
690 _a
700 _a
964 _a
_b
_c
_d
_e
_f
_g
921 _a9276
999 _c9276
_d9276