000 00290nam a2200109Ia 4500
008 191010s9999 xx 000 0 und d
082 _a153.1
100 _aErnest R. Hilgard
245 _aTheopies of leapning 4th edition
260 _aIslamabad: National Book Foundation
260 _c1980
999 _c65790
_d65787