000 00271nam a2200109Ia 4500
008 220201s1971 xx 000 0 eng d
100 _aFraser, JM
245 0 _aPsychology & effective behaviour
260 _bLondon: Pitman Publisher
_c1971
300 _a383
942 _2ddc
999 _c81711
_d81711