000 | 00339nam a2200133Ia 4500 | ||
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008 | 160316s1975 xxu||||| |||| 00| 0 eng d | ||
020 | _a | ||
100 | _a | ||
245 | _aBibliography Of Doctoral Dissertations , Physical Sciences | ||
250 | _a | ||
260 |
_aNEW DELHI _bINTER UNIVERSITY BOARD OF INDIA _c1975 |
||
300 | _a486 | ||
700 |
_a _a |
||
999 |
_c21073 _d21073 |