00317nam a2200133Ia 4500008004000000041000800040082001100048100001700059245002700076260004500103650000800148650001300156650001400169210210b1916   xxu||||| |||| 00| 0 eng d  aeng  a513/94  aMERCER (J W)  aCalculus for beginners  aCambridgebAt the University Pressc1916  afor  aCalculus  abeginners