000 00293nam a2200133Ia 4500
008 170207s9999 xx 000 0 und d
082 _aRF002 GUP-G
100 _aGUPTA'S R
245 _aGROUP DISCUSSION
300 _a216
365 _b75
650 _aGeneral books
942 _cREFERENCE
999 _c48316
_d48316