OJHA, SHEO NARAIN; M.Sc.,Ph.D.; Reader; Department of Mathematics; Satish Chandra College; BALLIA - 277001; Tel: 05498-23026;

OM PRAKASH; D.Phil.; Department of Chemistry; University of Allahabad; ALLAHABAD

OMKAR; Ph.D.,FZSI,FESI,FAEB,FSBA; FAB,FAS(AW),FBRS; Professor; Department of Zoology; University of Lucknow; LUCKNOW - 226007; Tel: 0522-2740230(O), 2739913(R), 09415757747(M);

OMKAR; Ph.D.,FZSI,FESI,FAEB,FSBA; FAB,FAS(AW),FBRS; Professor; Department of Zoology; University of Lucknow; LUCKNOW - 226007; Tel: 0522-2740230(O), 2739913(R), 09415757747(M);

OWA, S.; Lecturer; Department of Mathematics; Kinki University,3-4-1; Komakae,Higashi-Osha,Osaha; JAPAN

OZHA, DURGA DUTT; Ph.D.,FIC,FST,FIAES,FIWWA; FASc,FBRS,FAEB,FICCE,; FASEA,FASET,C.Chem.,FRSC; Former Sr.Scientist & Incharge; Chemical Lab, GWD;; Gurukripa, Brahmapuri; Hazari Chabutra; JODHPUR - 342001; Tel: 0291-2794466(R), 09414478564(M);; Fax: 2613449;