000			00497 a2200169 4500
008			240111b |||||||| |||| 00| 0 eng d
020			_a9789355961860
082			_a006.333 _bGOV
100			_aGovinda, Sangeetha
245			_aProblem solving techniques
260			_aMumbai: _bHimalaya publishing house, _c2022.
300			_avi, 208 p. : _c24 cm.
504			_aIncludes bibliographical references and an index.
700			_aBabu, Ramesh
700			_aHanumanthappa, M.
942			_2ddc _cBK
999			_c278963 _d278963