Saxena, O P; Purang, Y P Vertebrate (chordate) practical zoology for BSc and MSc students - - Rajhans Prakashan Mandir Publishers, Meerut 1968 - - . ISBN: Subjects--Topical Terms: Vertebrates-- Cold-blooded vertebrates-- Pisces (Fishes)-- Cat fishes Dewey Class. No.: 597 SAX-V