Enterprise Model Patterns Describing The World Uml VersionDavid C. Hay · First published 2011Open the Tome
Psychworld/for Use With Apple Iic/Iie/IIGS With 128K and 2 Disk Drives/P/N831555-7John C. Hay · First published 1990Open the Tome
Regulation of C1 metabolism in Methylococcus capsulatus (Bath)Steven C. Hay · First published 1990Open the Tome