000 00244nam a2200097 4500
245 _aRed tape and white cap
_cP.V.R. Rao
100 _aRao, P.V.R.
260 _aNew Delhi
_bOrient Longman
_c1970
300 _avii,334p.; 22cm.
082 _a354.54
_bRAO
999 _c13005
_d13005