00327nam a2200109Ia 4500008004100000020001800041040003800059100002300097245005400120250000800174260003500182211231s9999 xx 000 0 und d a81-297-0302-5 cJayakar Knowledge Resource Centre aFriedman, Howard S 0aPersonality: classic theories and modern research a2nd bPearson EducationaDelhic2003