000 00337nam a2200133Ia 4500
008 180613s9999||||xx |||||||||||||| ||und||
041 _aen
082 _a005.756 5
100 _aPREMACHANDRA, I. M.
245 2 _aA Simplified guide to LOTUS 123
260 _aDehiwela.
_bPostgraduate Institut
_c1991
300 _aix, 191p.
942 _cSR
999 _c74711
_d74711