na JATIM-06090000028417 20090625113731.0 ind 979-9539-15-3 0010-060900000028417 0 510 AMI m AMIN. Siti m 0 Matematika ERLANGGA Esis 208 Hlm;, Ilus, 25 Cm 0 0 MATEMATIKA JIPDSUR 1 0