00278nam a2200109Ia 450000500170000000800410001708200150005810000190007324500370009226000290012930000100015820260205052741.0260111s9999||||xx |||||||||||||| ||und||  a029  K897D  aGopal, Krishan 0aDigital libraries in electronics  aDelhibAuthorpressc2000  a216p.