000 00251nam a2200109Ia 4500
008 190719s9999 xx 000 0 und d
100 _aRavindra Nath Thakur
245 0 _aYoga yog
260 _aDelhi
_bPrabhaat Pub
_c1972
650 _aHindi
942 _cBK
999 _c2539
_d2539