Dr. Purshottam Jaspa

social work purshottam community organization dr. purshottam healthcare stages of development sociology dr purshottam personality theory community organisation sigmund freud human growth and development psychosexual stages development theory puberty psychoanalytic theory health infancy needs of stages of development child babyhood adjustment purshottamjaspa socialization community social science kurukshetra university methods of social work purshottam jaspa social work methods primary methods