000 00255nam a2200121Ia 4500
008 180721s9999 xx 000 0 und d
100 _a"Tewari D,N"
245 0 _aMonograph on Deoder
260 _bNIL
260 _c0
365 _b850.00
942 _cBK
999 _c152901
_d152901