=LDR 00000nam 2200000 4500 =001 INLIS000000000000980 =990 ##$$a 001-01279-001-01279-CL1 =005 20180827040728 =035 ##$$a 0010-0818000645 =245 1#$$a Tips'n Trik Matematika : $b Materi Sulit Jadi MUDAH Dipahami ; Soal Sulit Jadi Gampang Dikerjakan /$c Ainur Ridwan =100 #$$a Ridwan, Ainur =300 ##$$a 367 hlm ; $c 18 x 13 cm =260 ##$$a Jakarta :$b Erlangga,$c 2009 =082 ##$$a 530 =084 ##$$a 530 RID t =020 ##$$a 978-979-033-627-8