Originally Posted by marilatif

dear purchase two indian writers books. P.S Verma and Kot paul Agarwal. both of them have written books on verteberate and inverteberate zoology.

read only the major characteristics of each phylum. no need to dig into detail in any phylum.

when u purchase these books then tell me, i will further advice u from where to study.

hopefully u will cover them within two weeks.

regards