000 | 00385nam a2200133Ia 4500 | ||
---|---|---|---|
008 | 200906s9999 xx 000 0 und d | ||
082 | _a517.38 L4956 | ||
100 | _aLEFSCHETZ.S | ||
245 | 0 | _aDIFFERENTIAL EQUATIONS: GEOMETRIC THEORY | |
260 |
_bINTERSCIENCE, NEW YORK _c1957 |
||
300 | _a23X15 | ||
440 | _aPURE AND APPLIED MATHEMATICS-A SERIES OF TEXTS AND MONOGRAPH | ||
942 | _cBK | ||
999 |
_c61141 _d61141 |