00531nam a22001217a 4500020002400000082001600024100001800040245004100058260005000099300003200149500002000181650020800201  a9788120330559 (pbk)  a370.15bMAN  aMangal, S. K.  aEssentials of educational psychology  aNew DelhibPHI learning private limitedc2015  ax, 726 p.b: ill.c; 23 cm.  aIncludes index.  aEducational psychologyaPsychologyvSocial developmentvPhysical growthvHuman growthvExceptional childrenvBehavioural problemsvMental healthvDevelopmentvCognitivevAttitudevInterestvHabitsvRICAS