TY  - BOOK
AU  - Weele A, J. Van
TI  - Purchasing management: analysis. planing and practice
SN  - 412468204
U1  - 658.7 W41p 1994 
PY  - 1994///
CY  - London
PB  - Chopman & Hall,
KW  - Purchasing management
UR  - https://sic-library.pilc.org.ph/cgi-bin/koha/opac-retrieve-file.pl?id=bff537a48681f7fbb5717ef149844075
ER  -