000 00257nam a2200109Ia 4500
008 160710s1940 xx 000 0 und d
100 _aDOCTOR KALYAN BUKSH MATHUR
245 _aVAYU MANDAL
260 _bVIGYAN PARISAD
_c1940
300 _a179
942 _2ddc
_cB
999 _c4879
_d4879