000 00290nam a2200109Ia 4500
008 211215s9999 xx 000 0 und d
040 _cJayakar Knowledge Resource Centre
100 _aSen, Surendranath
245 0 _aBharat 1957
260 _bPublications Division
_aDelhi
_c1957
942 _c1
999 _c44244
_d44244