Cheng, Thomas C.. General Parasitology / Textual Documents Thomas C.Cheng. - 1st ed. / - Singapore : Harcourt Brace & Co. Asia PTE Ltd. , 1999. - xix,827p. : ill ; 22cm . Index ISBN: 981 4033 00 6 Subjects--Index Terms: Zoology Parasitology Deptt.-Zoology Dewey Class. No.: 591.65 / Ch 421 Ge