00360nam a2200157Ia 4500008004000000041000800040082001200048100001700060245003800077260003300115650001200148650000900160650000700169650001700176650000900193210210b1961   xxu||||| |||| 00| 0 eng d  aeng  a590/247  aPRASAD (S N)  aText book of invertebrate zoology  aAllahabadbKitab mahalc1961  azoology  aText  aof  ainvertebrate  abook