000 00439nam a2200145 4500
020 _a81-7055-284-2
041 _aeng
082 _223rd
_a651.75
_bPAT
245 _aPatra-vyavahar nirdeshika
_cedited by Bholanath Tiwari and Vijay Kulshreshtha
260 _aNew Delhi
_bVani Prakashan
_c2003
300 _a195p.;
_c22cm
650 _aOffice
_aManagement
700 _aTiwari, Bholanath (editor)
_aKulshreshtha, Vijay (editor)
942 _cBK
999 _c176001
_d176001