000 00335nam a2200133Ia 4500
008 220201s1982 xx 000 0 eng d
041 _aENG
100 _aAGGARWAL, D K
245 0 _aINTRODUCTION SYSTEM DESIGN
260 _aLONDON
_bTHAMES AND HUDSON PUBLISHING COMPANY
_c1982
300 _a250
700 _aSINGLA,S L
942 _2ddc
999 _c50493
_d50493