000			00510nam a2200217Ia 4500
001			61531
005			20250221160510.0
008			250214s9999||||xx |||||||||||||| ||und||
020			_a9788131519561
100			_aSubba Rao, P
245		0	_aTechnical communication
260			_aDelhi
260			_bCengage Learning
260			_c2013
300			_axii, 295p.
500			_aIncludes index
650			_aTechnical communication
700			_aAnita Kumar, B
700			_aHima Bindu, C
942			_cBK
999			_c77131 _d77131