00264    a2200109   450000500170000002000180001708200110003510000150004624500250006126000260008630000420011220250613112454.0  a0-395-17093-1  a515YAQ  aADIL YAQUB  aElementary Functions  aUSAbNew York,c2009.  a427p, ill, table, figurebIndexc24cm