TY  - BOOK
AU  - Orcullo, Norberto
TI  - Principles of ecommerce / ebusiness: theories and applications 
SN  - 9789712354915
AV  - HF 5548.32 .Or64 2009
PY  - 2009///
CY  - Recto Avenue, Manila
PB  - Rex Book Store
KW  - Electronic commerce
N1  - BSBA
ER  -