000 00275nam a2200097 4500
245 _aTreading process a framework for analysis and description
_cby Frank Hatt
100 _aHatt, Frank
260 _aLondon
_bClive Bingley
_c1976
300 _a124p.; 22cm.
082 _aLib
_b028 HAT
999 _c63984
_d63984