(1991). Dissertation abstracts International: B the sciences and engineering. Michigan: Univerty Microfilms International.
Chicago Style CitationDissertation Abstracts International: B the Sciences and Engineering. Michigan: Univerty Microfilms International, 1991.
MLA CitationDissertation Abstracts International: B the Sciences and Engineering. Michigan: Univerty Microfilms International, 1991.
Warning: These citations may not always be 100% accurate.