000 00380nam a2200157Ia 4500
008 210707s1979 xx 000 0 und d
041 _aeng
082 _a428.2 BHAC
100 _aBHATNAGAR (R P) & BELL (R T)
245 _aCommunication in english.
260 _aND
_bOrient Longman
_c1979
300 _a265 p
365 _b25
_cINR
563 _aPB
650 _aEnglish Usage
999 _c180432
_d180432