2026-02-15T12:52:49+03:00 DEBUG: VuFindSearch\Backend\Solr\Connector: Query fl=%2A%2Cscore&fq=-merged_boolean%3Atrue&wt=json&json.nl=arrarr&q=%7B%21mlt+qf%3Dtitle%2Ctitle_short%2Ccallnumber-label%2Ctopic%2Clanguage%2Cauthor%2CpublishDate+mintf%3D1+mindf%3D1%7Din00000412942&rows=5
2026-02-15T12:52:49+03:00 DEBUG: VuFindSearch\Backend\Solr\Connector: => GET http://localhost:8983/solr/biblio/select?fl=%2A%2Cscore&fq=-merged_boolean%3Atrue&wt=json&json.nl=arrarr&q=%7B%21mlt+qf%3Dtitle%2Ctitle_short%2Ccallnumber-label%2Ctopic%2Clanguage%2Cauthor%2CpublishDate+mintf%3D1+mindf%3D1%7Din00000412942&rows=5
2026-02-15T12:52:49+03:00 DEBUG: VuFindSearch\Backend\Solr\Connector: <= 200 OK
2026-02-15T12:52:49+03:00 DEBUG: Deserialized SOLR response
2026-02-15T12:52:49+03:00 WARN: VuFind\Cover\Router: Cover provider VuFind\Content\Covers\ObalkyKnih needs ajaxcovers setting to be on
2026-02-15T12:52:49+03:00 WARN: VuFind\Cover\Router: Cover provider VuFind\Content\Covers\ObalkyKnih needs ajaxcovers setting to be on

The relationship between mathematics problem solving ability and Piagetian level of cognitive development in sixth grade male, Saudi Arabian pupils /

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Bibliographic Details
Main Author: Al-Dokheal, Ibrahim Ali, 1949- (Author)
Other Authors: Wolfe, Elaine V. (Advisor)
Format: Thesis Book
Language:English
Published: Colorado : University of Northern Colorado, College of Education, Department of Elementary Education and Reading, 1983
Subjects:
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