TY - BOOK AU - Swartz,Clifford E. TI - Back-of-the-envelope physics SN - 0801872634 AV - QC75 .S83 2003 U1 - 530 21 PY - 2003/// CY - Baltimore PB - Johns Hopkins University Press KW - Physics KW - Miscellanea UR - http://www.loc.gov/catdir/toc/jhu051/2002016143.html UR - http://www.loc.gov/catdir/description/jhu051/2002016143.html ER -