000 00274nam a2200097 4500
082 _a
100 _aJ S Mertle & Gordon L Monsen
245 _aPhotomechanics and Printing
_cJ S Mertle & Gordon L Monsen
260 _aOxford and IBH Publishing Co., Calcutta
_c1969
942 _cBK
999 _c286890
_d286890