000 00255nam a2200097Ia 4500
008 230901s9999 xx 000 0 eng d
100 _aSHARMA (RC), GOKHOO (DL), SAENI (SK)
245 0 _aELEMENTY OF ABSTRACT ALGEHER
260 _bJPH
942 _2ddc
_cSCIENCE
999 _c20536
_d20536