000 00302nam a2200121Ia 4500
008 220201s1988 xx 000 0 eng d
041 _aENG
100 _aNAGAR,AMRITLAL
245 0 _aUNDERSTANDING H
260 _aLONDON
_bTHAMES AND HUDSON PUBLISHING COMPANY
_c1988
300 _aXIV+320
942 _2ddc
999 _c55636
_d55636