000 00287nam a2200121Ia 4500
008 170912s9999 xx 000 0 und d
082 _a372.6 CHE/C
100 _aCHELLAPPAN K
245 0 _aCREATIVE COMMUNICATIONS
260 _bUNIVERSITY OF CALICUT
_c1997
300 _a74
942 _cTB
999 _c31603
_d31603