MARC 主機 00000cam 2200361Ia 4500 001 ocm42225496 003 OCoLC 005 20140307124551.0 008 990824s1999 dcu f000 0 eng d 040 GPO|beng|cGPO|dOCLCQ|dSYB|dOCLCF|dGPO|dMvI 043 n-us--- 049 OTC|aWMCG|aBLCC|aFINF|aHEII|aMSC 050 14 LC3.4/2:61/999 074 0802-A 074 0802-A (online) 086 0 LC 3.4/2:61/999 110 2 Library of Congress.|bCopyright Office. 245 10 Copyright registration for computer programs. 250 Rev. June 1999. 260 Washington, D.C. (101 Independence Ave., S.E., Washington 20559-6000) :|bLibrary of Congress, Copyright Office, |c1999. 300 3, [1] p. ;|c28 cm. 490 1 Circular ;|v61 500 Caption title. 500 Shipping list no.: 1999-0303-P. 530 Also available via Internet from the LC web site (PDF file only). Address as of 7/21/2000: http://www.loc.gov/ copyright/circs/circ61.pdf ; current access available via PURL. 650 0 Copyright and electronic data processing|zUnited States. 650 0 Copyright licenses|zUnited States. 650 7 Copyright and electronic data processing.|2fast |0(OCoLC)fst00878783 650 7 Copyright licenses.|2fast|0(OCoLC)fst00878792 651 7 United States.|2fast|0(OCoLC)fst01204155 830 0 Circular (Library of Congress. Copyright Office) ;|v61. 856 41 |uhttp://purl.access.gpo.gov/GPO/LPS4928|zAdobe Acrobat reader required 949 1 LC 3.4/2:61/999|g1|lopgov|r-|sg|t57|z086