00328nam a2200133Ia 4500008004100000020001500041041001200056082001600068100001800084245004700102260002500149300000800174650001200182221030s9999 xx 000 0 und d a0070990093 aEnglish a105.23bSpi aM. R. Spiegel 0aSchaum`s Vector analysiscby M. R. Spiegel bTMHaNew Delhic2000 a225 aPhysics