000 00259nam a2200109Ia 4500
008 190719s9999 xx 000 0 und d
100 _aRamashray Roy
245 0 _aBattle before ballet
260 _aDelhi
_bRitu Pub.
_c1983
650 _aPol Science
942 _cBK
999 _c4706
_d4706