000			00325nam a2200145Ia 4500
008			220421s9999||||xx |||||||||||||| ||und||
020			_c875
040			_aET
100			_aS.R RANGAN OTHAN
245		0	_aNEW EDUCATION & SCHOOL LIB.
260			_bESS-ESS PUB. _aNEW DELHI
300			_a510
500			_a11972
942			_cBK
999			_c18292 _d18292