na INLIS000000000011136 20231202142431 231202||||||||| | ||| |||| || | 979-741-011-0 010-1223011136 id 515 515 PUR k Purcell, Edwin J. Varberg, Dale Kalkulus jilid 1 Ed.8, cet.2 Jakarta Erlangga 2006 2 jilid R19.11 - R19-0276 Kalkulus