000			00316nam a2200145Ia 4500
008			220421s9999||||xx |||||||||||||| ||und||
020			_c185/-
040			_aET
100			_aSIDDARTHA K
245		0	_aIndia ThePHYSICAL Aspects
260			_bKALYANI PUB. _aDELHI
300			_a288
500			_a64194
942			_cBK
999			_c70157 _d70157