Maintenance engineering handbook

Table of Contents: “…White -- Lubricating Devices and Systems / Duane C. Allen, Dale P. Brautigam -- Additional Lubricants / Dale P. …”

The impact of AIDS psychological and social aspects of HIV infection / edited by Jose Catalan, Lorraine Sherr, Barbara Hedge.

Table of Contents: “…Stimson -- Network and Sociohistorical Approaches to the HIV Epidemic among Drug Injectors / Samuel R. Friedman, Alan Neaigus, Benny Jose, Richard Curtis, Marjorie Goldstein, Jo L. …”