Vectors and geometry.
PANDEY (G S) & SHARMA (R R).
Vectors and geometry. - ND Wishwa Prakashan 1988 - 152
81 224 0162 7
Vectors geometry
516.182 PANV
Vectors and geometry. - ND Wishwa Prakashan 1988 - 152
81 224 0162 7
Vectors geometry
516.182 PANV