000 00268nam a2200109Ia 4500
008 230515s9999||||xx |||||||||||||| ||und||
100 _aGriffin Gwyn
_944016
245 0 _aOperational Necessity
260 _bG.P. Putnam'S Sons
_c1967
300 _a477
942 _cBK
_pCL
999 _c157541
_d157541