TY - BOOK AU - O. P. Saxena AU - Y. P. Purang, TI - Invertebrate Practical Zoology U1 - 592 PY - 1973/// CY - Meerut PB - Rajhans Prakashan Mandir N1 - O. P. Saxena & Y. P. Purang: Invertebrate Practical Zoology. (7th Ed) Meerut. Rajhans Prakashan Mandir, 1973.--(592SAX) ER -