Central Statistical Organisation. Annual survey of industries 1978 - 80 (provisional results): Summary results for census sector. Controller of publications.
Chicago ZitierstilCentral Statistical Organisation. Annual Survey of Industries 1978 - 80 (provisional Results): Summary Results for Census Sector. Delhi: Controller of publications.
MLA ZitierstilCentral Statistical Organisation. Annual Survey of Industries 1978 - 80 (provisional Results): Summary Results for Census Sector. Controller of publications.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.