LEADER 00951nam0-22003131i-450- 001 990001111820403321 010 $a981-02-0573-2 035 $a000111182 035 $aFED01000111182 035 $a(Aleph)000111182FED01 035 $a000111182 100 $a20000920d1991----km-y0itay50------ba 101 0 $aeng 200 1 $aLectures on Non-Perturbative Canonical Gravity$fAbhay Ashtekar$gNotes prepared in collaboration with Ranjeet S. Tate 210 $aSingapore [etc.]$cWorld Scientific$d1991 225 1 $aAdvanced series in astrophysics and cosmology$v6 610 0 $aRelatività 610 0 $aGravità 676 $a530.11 700 1$aAshtekar,$bAbhay$045589 702 1$aTate,$bRanjeet S. 801 0$aIT$bUNINA$gRICA$2UNIMARC 901 $aBK 912 $a990001111820403321 952 $a23-220$b18719$fFI1 959 $aFI1 996 $aLectures on non-perturbative canonical gravity$9188154 997 $aUNINA DB $aING01