000 00520nam a2200265Ia 4500
008 181205s9999 xx 000 0 und d
041 _aENGLISH
082 _a517.623 GAN
100 _aGangadhar (K A)
100 _eAUTHOR
245 0 _aField Theory
250 _a5
260 _c1971
300 _bPaper
300 _eHard Binding
300 _gNO
365 _b0
365 _b22
365 _d1
504 _a10
520 _aField Theory
650 _aField Theory
942 _cBK
999 _c357
_d357