na INLIS000000000000750 20150706145121 170126||||||||| | ||| |||| || || 9796029111026 0010-071500000000750 510 510 HAR b HARRIS, Joe Buku Pintar Perkalian Cetakan : 1 Solo Tiga Ananda 2011 64 hlm. ilus. 26,5 cm. Sains