TY  - BOOK
AU  -  Westring,Gosta
ED  -  United Nations Institute for Training and Research.
TI  -  International procurement : :  a training manual / 
PY  - 1974///
CY  -  New York : 
PB  -  UNITAR, 
KW  -  Government purchasing
KW  -  Handbooks, manuals, etc
N1  -  Bibliography: p. 211
ER  -