TY  - GEN
ED  - Institution of Engineers Ceylon
TI  - Annual conference 1970 : seminar on development planning on 27th Oct. 1970
PY  - 1970///
CY  - Colombo
PB  - Inst. of Engineers
KW  - a954.37F4
KW  - SEMINAR
KW  - ANNUAL CONFERENCE
KW  - PLANNING
KW  - DEVELOPMENT PLANNING
N1  - Contecte by Institution of Engineers Ceylon
ER  -