TY - BOOK AU - Sahu, Bikramaditya TI - Blocking sets of certain line sets in pg(3q) U1 - 510.22 PY - 2018/// CY - Bhubaneswar PB - Niser KW - MATHEMATICS KW - SET THEORY N1 - Ph.D. thesis of mathematical science of Homi Bhabha National Institute ER -