00831nam a22001817a 450000500170000004000370001708200150005410000280006924500770009726000360017430000430021050001490025350000400040250000400044250200590048254600130054165000950055420260604104540.0  cRiphah International University   a311.2bSUM  aSumbal Chughtai (13954)  aA certain classification of partially balanced incomplete block designs   aIslamabadb(unpublished) c2017  axviii, 72 p. b: ill. c; 30 cm. e+CD  aSubmitted in fulfillment of the requirement for the degree of Master in Philosophy in Statistics to the Faculty of Basic Sciences & Humanities.   aIncludes bibliographical references  aThesis supervisor: Dr. M.Farid Khan  aThesis (M.Phil)--Riphah International University, 2017  aEnglish   aExperimental design vModified magnificent vAssociation scheme vBlock design vDBSvFEAS