000 00259nam a2200097Ia 4500
008 220204s9999 xx 000 0 und d
082 _a019.6(540)
_bREG
245 0 _aRegional union catalogue of scientific serials. 3 Pts
260 _aDelhi
_bInsdoc
942 _cBK
999 _c21096
_d21096