00275nam a2200097Ia 4500008004100000100002200041245006900063260001900132260000900151999001700160170620s9999    xx            000 0 und d  aShrivastav- Ramji 0aManovigyan Shiksha Tatha Anaiya Samajic Vigyan ma Adhunic Vedhia  bDelhi- MotiLal  c2009  c25464d25464