000 | 00313nam a2200121Ia 4500 | ||
---|---|---|---|
008 | 220201s1970 xx 000 0 eng d | ||
082 |
_a25.8 _bMAT |
||
100 | _aMathur (L.M) | ||
245 | 0 | _aPrinciples & Technique of Educational , Display Exhibits | |
260 |
_bLalit Mohan Mathur _c1970 |
||
300 | _a224 | ||
942 | _2ddc | ||
999 |
_c496 _d496 |