TY  - BOOK
AU  - Padre, Nilo M.
AU  - Manuel, Rosauro E. 
AU  - De Castro, Wilfredo N.
TI  - Proramming concepts: logic formulation 
SN  - 978-971-9654-17-9 (pbk.)
PY  - 2016///
CY  - Intramuros, Manila
PB  - Unlimited Books Library Services & Pub.
KW  - Computer programming.
N1  - Includes bibliography
ER  -