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190202t ii ||||fom||| 00| 0 eng d |
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|a Smitha E T
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|a Effect of science technology society approach sts on some cognitive and affective variables of second ary school stud ents
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|a Thesis (Ph. D.) -- Department of Education, University of Calicut,
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|a English
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|a Cognitive vaiables
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|a Cognitive vaiables||School students||Science technology society approach
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|a School students
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|a Science technology society approach
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|a Aruna P K
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|u http://hdl.handle.net/10603/205508
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|y ETD
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