Elements of cytology - T. S. Gopalakrishnan; Itta Sambasiviah A.P. Kamalakara Rao (Madras Pearl Publications, 1969)
T. S. Gopalakrishnan; Itta Sambasiviah & A.P. Kamalakara Rao: Elements of cytology. Madras. Pearl Publications, 1969.--(574.87GOP)
ENGLISH