00439nam a2200157Ia 4500020001800000082001700018100001600035245004200051260005100093300001000144650002500154650003500179650002100214650002300235650002300258  a81-85316-13-9  a153.15 YAD-;  aYadav, R.S. 0aAdvanced theory of cognitive learning  aAgrabNational Psychological Corporationc1989  a235p.  aCognitive psychology  aPerception in children - India  aChild psychology  aCognitive learning  aPsychology - India