000 00316nam a2200121Ia 4500
008 190711s9999 xx 000 0 und d
082 _a660.2995 V822
100 _aVISWANATHAN,B
245 0 _aCATALYSIS CONCEPTS AND APPLICATIONS
260 _aNEW DELHI
_bTata McGraw-Hill
_c1988
300 _a24X18
942 _cBK
_2DDC
999 _c23045
_d23045