Basil C Mathews Situational analysis of knowledge awareness and practice of no-scalpel vasectomy [M.S.W Dissertation] - Kalady Sree Sankaracharya University of Sanskrit 2009 - 102p. ISBN: 0.00 Subjects--Personal Names: Birth controlMaster of Social Work DissertationVasectomy Dewey Class. No.: SW 363.96 / BAS/S