a Sharma, A.K. \a Text Book of Biostatistics I \h [Text] \c by A.K. Sharma - \a New Delhi: \b Discovery Publishing House, \c 2005 - \a 459p.: \b ill. - \a DPH Mathematics Series . ISBN: \a 9788183560306 LC Class. No.: \a QR 182.2.N86 Sha / \b 507515