000 00266nam a2200097Ia 4500
008 160930s9999 xx 000 0 und d
100 _aBhargava, Urmila and Bhargava, Usha
245 _aShiksha Siddhant evam Shikshan Kala
260 _aAgra
_bAmit Prakashan
942 _cBK
999 _c4690
_d4690