00294nam a2200121Ia 4500008004100000041001200041082001100053100001700064245006100081260000600142650000600148700001800154221030s9999    xx            000 0 und d  aEnglish  a105.23  aR. L. Sharma 4aThe Spectrum of Calculuscby R. L. Sharma, M. S. Baloria  c0  aB  aM. S. Baloria