000 00504nam a22001817a 4500
999 _c4118
_d4118
003 OSt
008 210204b ||||| |||| 00| 0 eng d
020 _a978-9350142721
082 _a624​.0221
_bSIK
100 _aSikka, V.B,
245 _aCourse in civil engineering drawing
_cby V.B. Sikka
260 _aAhmedabad
_bKataria
_c2018
300 _a24 cm.566 p.:ill;
650 _aDoors and windows
650 _aFramed structures
650 _aDraughtsmanship and engineering drawing
942 _2ddc
_cBK