Satija, M. P., & Comaromi, J. P. (1990). Excercises in the 21st edition of the Dewey Decimal Classification. Sterling Publishers.
Chicago Edition CitationSatija, M. P., and John P. Comaromi. Excercises in the 21st Edition of the Dewey Decimal Classification. Sterling Publishers, 1990.
MLA Edition CitationSatija, M. P., and John P. Comaromi. Excercises in the 21st Edition of the Dewey Decimal Classification. Sterling Publishers, 1990.
Warning: These citations may not always be 100% accurate.