na INLIS000000000011129 20231202142431 231202||||||||| | ||| |||| || | 979-741-012-9 010-1223011129 id 515 515 PUR k Purcell, Edwin J. Varberg, Dale Kalkulus jilid 2 Ed.8, Cet.2 Jakarta Erlangga 2006 2 jilid R19.11 - R19-0275 Kalkulus