TY  - BOOK
T1  - Planning
T2  - World studies
A2  - Mariott, Ken
A2  - Green, Colin
LA  - English
PP  - London u.a.
PB  - Philip
YR  - 1980
UL  - http://glotrec.wdi-staging.gei.de/cat/Record/gei564443662
SN  - 0540010529
KW  - Schulbuch
ER  -