000 00297nam a2200097 4500
245 _aIntroduction to path-integral methods in physic and polymer science
_cF. W. Weigel
100 _aWiegel, F. W.
260 _aSingapore
_bWorld Sciientiific
_cc11986
300 _axi,197p.; 23cm.
082 _a530.15
_bWIG
999 _c63658
_d63658