LC Control Number: 	2004533364
000 	01367cam 2200361 a 450
001 	13609322
005 	20040601144347.0
006 	s ||w|s|||||| |2
007 	cr |||||||||||
008 	040528m20019999coua s 000 0 eng d
906 	__ |a 7 |b cbc |c copycat |d 2 |e ncip |f 20 |g y-gencompf
925 	0_ |a undetermind |x ers beonline+
955 	__ |a jb09 2004-05-28 z-processor |i jb09 2004-05-28 |e jb09 2004-06-01
010 	__ |a 2004533364
035 	__ |a (OCoLC)ocm51249939
040 	__ |a BNG |c BNG |d SBH |d GZM |d OCLCQ |d DLC
042 	__ |a lccopycat
050 	00 |a Q224
245 	00 |a National Science Digital Library |h [electronic resource] : |b NSDL.
246 	30 |a NSDL
256 	__ |a Electronic data.
260 	__ |a Boulder, CO : |b NDSL, |c [2001]-
538 	__ |a Mode of access: World Wide Web.
500 	__ |a Title from home page (viewed on May 28, 2004).
500 	__ |a The comprehensive source for science, technology, engineering and mathematics education.
520 	__ |a A digital library of resource collections and services, organized in support of science education at all levels.
536 	__ |a NSDL is funded by the National Science Foundation.
650 	_0 |a Science |x Information resources.
650 	_0 |a Science |x Study and teaching.
650 	_2 |a Science |v Resource Guides.
655 	_7 |a Web sites. |2 lcsh
710 	2_ |a National Science Digital Library.
856 	40 |u http://nsdl.org/