00552nam a2200181Ia 4500008004100000082001800041100001700059245004200076250000600118260003600124300000800160650001800168650002400186653001300210942001200223999001700235952011800252170901s1975 xx 000 0 und d a593.117bS48P aSingh, B. N. 0aParhogenic and Non-Pathogenic Amoebae a1 aLondonbThe Macmillan Co.c1975 a235 aPure Sciences aZoological sciences aProtozoa 2ddccBK c10257d10257 00102ddc4070aRAUbRAUd2017-10-18eRaj Sons, Delhig15.00l0o593.117 S48Pp33081r2017-10-18w1982-04-13yBK