00272pam a2200109 a 4500020000500000041000500005082000900010100002600019245006600045260004500111300000600156  c  h  a1.42  aPROFESSIONALSeauthor  aThe Research and Development Cess Act, 1986hTextual Document  bProfessional Book Publishers Delhic2017  a7