00309nam a2200133Ia 4500008004100000035001000041082002100051100002000072245002800092250000600120260003500126300000800161650000600169210723s9999||||xx |||||||||||||| ||und|| a50764 a794.1BLAS / LAS aLaskar, Emanuel 0aLaskers Manual of Chess a- aLondonbPrinting Craft Limited a349 a-