000 00285nam a2200133Ia 4500
008 200512s9999 xx 000 0 und d
082 _a616
100 _aSharma
245 0 _aCommunication & Educational Tech
250 _a-
260 _bLP
_c2008
440 _v-
650 _ageneral
999 _c55188
_d55188