00287pam a2200121 a 4500020002400000041000500024082001000029100002600039245005800065250001100123260002300134300000800157  a978-81-775-8827-9c  h  a006.7  aBuford J F K eAuthor  aMultimedia SystemscBuford J F K hTextual Documents   a1st ED  bPearson Pub.c2012  a462