http://library.pinckneypirates.org/cgi-bin/koha/opac-search.pl?q=ccl=se%2Cphr%3A%22Looking%20at%20simple%20machines%22&format=rss2 6 0 50 ISBN 0736808507 http://library.pinckneypirates.org/cgi-bin/koha/opac-detail.pl?biblionumber=60178 By Frost, Helen,. Mankato, Minn. : Pebble Books, 2001 . 24 p. : 19 cm.. 0736808507

]]> http://library.pinckneypirates.org/cgi-bin/koha/opac-detail.pl?biblionumber=60178 ISBN 0736808493 http://library.pinckneypirates.org/cgi-bin/koha/opac-detail.pl?biblionumber=60177 By Frost, Helen,. Mankato, Minn. : Pebble Books, 2001 . 24 p. : 19 cm.. 0736808493

]]> http://library.pinckneypirates.org/cgi-bin/koha/opac-detail.pl?biblionumber=60177 ISBN 0736808485 http://library.pinckneypirates.org/cgi-bin/koha/opac-detail.pl?biblionumber=60176 By Frost, Helen,. Mankato, Minn. : Pebble Books, 2001 . 24 p. : 19 cm.. 0736808485

]]> http://library.pinckneypirates.org/cgi-bin/koha/opac-detail.pl?biblionumber=60176 ISBN 0736808477 http://library.pinckneypirates.org/cgi-bin/koha/opac-detail.pl?biblionumber=60175 By Frost, Helen,. Mankato, Minn. : Pebble Books, 2001 . 24 p. : 19 cm.. 0736808477

]]> http://library.pinckneypirates.org/cgi-bin/koha/opac-detail.pl?biblionumber=60175 ISBN 0736808469 http://library.pinckneypirates.org/cgi-bin/koha/opac-detail.pl?biblionumber=60174 By Frost, Helen,. Mankato, Minn. : Pebble Books, 2001 . 24 p. : 19 cm.. 0736808469

]]> http://library.pinckneypirates.org/cgi-bin/koha/opac-detail.pl?biblionumber=60174 ISBN 0736808450 http://library.pinckneypirates.org/cgi-bin/koha/opac-detail.pl?biblionumber=60173 By Frost, Helen,. Mankato, Minn. : Pebble Books, 2001 . 24 p. : 19 cm.. 0736808450

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