000			00430nam a22001457a 4500
008			230711b |||||||| |||| 00| 0 eng d
040			_aNational Science Library _cNational Science Library
080			_a551.46=914.3 _bK0
245			_aसागर ताल की खोज
246			_aSagar tal ki khoj
260			_aNew Delhi: _bRajpal & Sons, _c1960
300			_a123p.
650			_2Science
942			_2udc _cBK
999			_c51411 _d51411