TY  - BOOK
AU  - THE Math Forum
AU  - Ervina Yudha Kusuma
TI  - Dr. Math Menjelaskan Aljabar: = Learning Pre-Algebra Is Easy! Jush Ask Dr.Math!
SN  - 0-471-22555-X
U1  - 512.9 
PY  - 2004///
CY  - Bandung
PB  - Pakar Raya
KW  - 0
KW  - Grade 7-9
ER  -