00413nam a2200145 a 450000500170000002000150001708200160003210000200004810000190006824500790008726000290016630000230019563000220021863000270024020251203111150.0  a8170003008  a025.48bSIN  aSinha, Suresh C  aDhiman, Anil K  aCitation analysis of research field and information technology development  aNew DelhibEss Essc2001  a279 p.c22 cm.bHB  aCitation analysis  aInformation technology