00336cam a2200133ua 4500020001100000041001000011082001900021100002100040245007300061260004000134300001200174365001100186504000500197  c190.00  aengh  a637.14bAHM/DA  aAhmad, Tufail  .  aDairy plant systems engineering / cTufail Ahmad.hTextual Documents  aAllahabad : bKitab Mahal , c1985.  a466 ; .  a190.00  a