00287nam a2200109Ia 4500008004100000100002400041245003700065250000900102260004400111300001000155650001200165191201s2005    xx            000 0 und d  aGupta, S L, V Kumar 0aPractical Physics with VIVA Voce  a28th  aN.DelhibPragati Prakashan Meerutc2005  amisc.  aApplied