Singh, J.V. .
Medical examination review: Mcq`s preventive and social medicine 920 multiple choice questions / by J.V. Singh. - Delhi : CBS Publishers & Dishtributors , 1990 - 160p :
Epidemiology
L:4:51 / N0
Medical examination review: Mcq`s preventive and social medicine 920 multiple choice questions / by J.V. Singh. - Delhi : CBS Publishers & Dishtributors , 1990 - 160p :
Epidemiology
L:4:51 / N0