@alokbiharilalActive 8 years, 8 months agoActivityProfileFriends 0Groups 1PersonalMentionsFavoritesFriendsGroups Show: — Everything —UpdatesFriendshipsNew GroupsGroup MembershipsGroup UpdatesPostsComments Dr. Alok Bihari Lal joined the group International Journal of Community Science and Technology 9 years, 5 months ago International Journal of Community Science and Technology View group