00525nam a22001937a 450000500170000001000130001702000230003003500130005303700160006604000120008208200150009410000160010924500510012526000460017627000350022230000260025765000200028365000280030320170124110040.0  aA-574307  c100.00a8185480621  aA-574307  bCen Lib/Ret  aDPLbEN  a686.2bSIR  aSiri, Board  aHand book on screen printing /cby  Siri Board  a DelhibSmall industry Research institute  a4/43,Roop NagarbDelhie110007  a80p. :c23m(Hb)bill.  aScreen printing  aScreen process printing