Ummerkoya, P. (2000). Snehaveedhiyilekku. Sahitya Pravarthaka Co-operative Society Ltd.
Dyfyniad Arddull ChicagoUmmerkoya, P.P. Snehaveedhiyilekku. Kottayam: Sahitya Pravarthaka Co-operative Society Ltd, 2000.
Dyfyniad MLAUmmerkoya, P.P. Snehaveedhiyilekku. Sahitya Pravarthaka Co-operative Society Ltd, 2000.
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