000 00603 a2200169 4500
003 Nust
005 20230914113209.0
040 _cNust
082 _a604.245,CRO
100 _aCrosskey, Lewes R
_9100256
245 _aElementary perspective /
_cLewes R Crosskey
260 _aBombay
_bBlackie And Son
_c1924
300 _a110:p
505 _aIntroduction (Page-1), Reference to Paragraphs In The Introduction (Page-13), Principle Facts (Page-13), Problems Worked (Page-14), The Measuring Points (Page-76), The Direct Method (Page-102).
650 _aElementary perspective,
_9100257
942 _2ddc
_cBK
999 _c183057
_d183057