00602nam a22001937a 4500 20140919152048.0 BAC-EN21 8121940745 200.00 9788121940740 200.00 DPL Techniz/Ven Singh, O.P. Art of effective communication in Group Discussion and Interview: by O.P.Singh for competitive examinations / 2nd rev.ed New Delhi S. Chand and Company 2013 7361, Ram Nagar New Delhi 110055 273p.: 22cm(pbk) ill. ddc EN 88834 88834