00367nam a22001457a 4500003000400000020001800004082001800022100001700040245005000057250000800107260004400115300000800159650002700167653002700194SGT  a9789352705528  a617.601bP19M  aMarya, C. M.  aA Practical Manual of Public Health Dentistry  a2nd  aNew Delhi, IndiabJaypee Brothersc2019  a315  aPublic Heath Dentistry  aPublic Heath Dentistry