000 00252nam a2200109Ia 4500
005 20240722125620.0
008 240717s9999 xx 000 0 und d
041 _aeng
082 _a294.56
_bTRI
260 _aDelhi
_b Prabhat prakasan
_c1987
300 _a276
999 _c42268
_d42268