Costa, Betty, 1931- , Marie, 1951- <br/><br/>
A micro handbook for small libraries and media centers / Betty Costa, Marie Costa, illustrations by W. Y. Regan 

 - Littleton, Colorado  Libraries Unlimited  1983 
 - 216 p.  ill.  25 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Libraries--Automation--Handbooks, manuals, etc<br/>Instructional materials centers--Automation--Handbooks, manuals, etc<br/>Microcomputers--Handbooks, manuals, etc.<br/>Library science--Data processing--Handbooks, manuals, etc