00443nam a2200169Ia 4500003000400000005001700004008004100021020001500062040000700077041000800084082002100092100001900113245006400132260004800196300001600244365001300260OSt20230401120430.0210423s2009 xx 000 0 und d a9785648210 cAL aeng a302.2 223bNAMK aNAMBIAR (K C). aSpeaking accurately: course in international communication. aNew DelhibCambridge University Pressc2009 avi,210.bPB b295cINR