000			00335nam a2200133Ia 4500
008			210212s9999||||xx |||||||||||||| ||und||
020			_a978-81-8143-861-4
082			_a8H3.3-D-P Das. P8
100			_aDas, Lala Shriniwas
245		0	_aPariksha Guru
260			_c2008 _bVani prakashan _aNew Delhi
300			_a176p.
942			_cSU
999			_c156668 _d156668