000 00330nam a2200133Ia 4500
005 20240713150536.0
008 240712s9999 xx 000 0 und d
020 _a9789388183192
041 _aeng
100 _aOm prakash prasad
245 _aMadhyakalin itihas me vigyan
260 _aNew Delhi
_b Rajkamal
_c2018
300 _a244
999 _c29744
_d29744