TY  - BOOK
AU  - Michalko, Michael,
TI  - Thinkertoys
SN  - 1580087736|9781580087735
PY  - 2006///
UR  - https://search.ebscohost.com/login.aspx?direct=true&db=nlebk&AN=726740&site=ehost-live&scope=site&AuthType=sso&custid=c4357655
ER  -