TY  - BOOK
AU  - Roa,H.S.Subba
AU  - Jaiswal,N.K.
AU  - Ghosal,A.
ED  - International Operations Research Around the World Meetings,
ED  - International Federation of Operational Research Societies
ED  - Operations Research Society of India
TI  - Advancing frontiers in operational research: proceedings  
U1  - 658.57063 
PY  - 1969///
CY  - Delhi
PB  - Hindustan Pub.
KW  - Operations research
KW  - Congresses
ER  -