00381nam a2200145Ia 4500008004100000020001800041082001600059100001900075245002200094260003500116300000800151650003900159650001500198653002200213170901s2009    xx            000 0 und d  a9789380164151  a155.4bG96C  aGupta, Sandhya 0aChild Development  aDelhibA.K. Publicationsc2009  a276  aPhilosophy and related desciplines  aPsychology  aChild development