000 00305nam a2200121Ia 4500
008 221117b |||||||| |||| 00| 0 eng d
040 _aBGL
_cBGL
082 _a342.54CHA;I
100 _aSen, S
245 0 _aUnique Quintessence Of Advance And Genral Studies
260 _aDelhi
_bUnique
_c1984
942 _cGB
999 _c14541
_d14541