TY  - BOOK
AU  - Sebastian, Evelyn L. & Arcilla-Serapio, Ma. Perpetua
TI  - Study and thinking skills
SN  - 978-971-9905-86-8
U1  - Fil. 371.3028 Se21 C2014 
PY  - 2014///
CY  - Philippines
PB  - Mindshapers Co., Inc.
ER  -