000 00349nam a2200145Ia 4500
008 230917s9999||||xx |||||||||||||| ||und||
040 _e89483
_aMAIN
041 _aEnglish
082 _a512.942 M278I
100 _aMaheshwari, D C
245 0 _aIndefinite quadratic forms in many variables
260 _c1990
300 _aii, 76 p.
942 _cTH
999 _c72406
_d72406