Development Of Instructional Packages For Vocational Higher Secondary School Students For Enhancing The Awareness On Freshwater Ornamental Fish Culture & Aquarium Maintains.

Bibliographische Detailangaben
Hauptverfasser: Santhosh Kumar G R,Guide, Sheeba L
Format: Ph.D Thesis
Sprache:Undetermined
Veröffentlicht: Thiruvananthapuram : Dept of Education,University of Kerala , 2012

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