000 00304nam a2200145Ia 4500
008 220421s9999||||xx |||||||||||||| ||und||
020 _c120
040 _aBED
100 _aS. P. AGNIHOTRI
245 0 _aGANIT SHIKSHAN
260 _bAGRAWAL PUB.
_aAGRA
300 _a278
500 _a2954
942 _cBK
999 _c2954
_d2954