00309nam a2200133Ia 4500008004100000020001800041082001200059082001000071100002000081245003100101260001300132260002100145260000900166230118s9999||||xx |||||||||||||| ||und||  a81-7029-721-4  a382.954  bHOF/I  apaul.ebhoffman 0ainternet instant reference  anewdelhi  bbpb publications  c1996