000			00666nam a2200241Ia 4500
001			14358
005			20250221150744.0
008			250214s9999||||xx |||||||||||||| ||und||
020			_a285629166
100			_aCutler, Ann, Tr.
245		0	_aTrachtenberg speed system of basic mathematics
260			_aNew Delhi
260			_bRupa & Co.
260			_c1985
300			_a270p
650			_aMathematics -- Speed Mathematics
650			_aMultiplication -- Speed multiplication
650			_aSpeed mathematics
650			_aSquares and Square roots
650			_aTrachtenberg speed system -- Mathematics
700			_aMcshane, Rudolph, Tr.
942			_cBK
999			_c30404 _d30404