00257nam a2200109Ia 4500008004100000041000800041082001700049100001100066245001800077260003300095300001900128241028s9999    xx            000 0 und d  aeng  a658.4092 GUN  aGuntha  aDigital First  bWiley IndiaaNew Delhic2022  a284;. P. 22 cm