00301nam a2200133Ia 4500008004100000020001800041082001000059082001000069100001800079245003500097260001300132260001300145260000900158230118s9999||||xx |||||||||||||| ||und||  a81-7130-000-0  a8m0.7  bMAD/N  adr.t.vbmadhu 0anava marxist samoohya vimarsam  akottayam  bdc books  c1999