000			00455nam a22001577a 4500
020			_a0750309172
082			_a520 _bROY/AST
100			_aRoy, A.E., _9956
245			_aAstronomy: Principles and Practice
250			_a4th ed.
260			_aU.K. _bInstitute of Physics Publishing, _cc2003.
300			_axxiii, 475 P: _b[A16]
504			_aFollowing book also have Appendix A1,A2,A2 &A4 from Pg. No. 454 to 456
700			_aClarke, D., _9957
942			_cBK
999			_c698 _d698