000 00286nam a2200133Ia 4500
008 240201s1981 xx 000 0 eng d
082 _a150 LAI
100 _aLAING, R.D.
245 0 _aKNOTS
260 _bPENGUIN BOOKS
_c1981
300 _a90
650 _aPSYCHOLOGY
942 _2ddc
_cBK
999 _c1268
_d1268