00339nam a2200121Ia 4500082002000000100005700020245005300077260002100130300000600151490005000157500000500207700000500212  a506.05bIn39.RU  aIndian National Scientific Documention Centre, Delhi  aRegional union catalogue of scientific serialsb  aDelhibThe Auth.  a   aUnion catalogue seriesv 7, 8, 10, 12, 15, 16  a  a