00318nam a2200109Ia 450000500170000000800410001708200180005810000210007624500540009725000120015126000450016320260325112147.0260325s9999||||xx |||||||||||||| ||und||  a808.066 R141T  aRaman, Meenakshi 0aTechnical communication : principles and practice  a3rd ed.  aNew DelhibOxford University Pressc2015