TY - BOOK TI - Samikrtaharam U1 - 641.1 PY - 1972/// CY - Thiruvananthapuram PB - Kerala Bhasha Institute KW - Food And DrinkApplied NutritionALGEBRA OF MATRICES, DETERMINANTS AND INVERRSE OF A SQUARE MATRIX, ELEMENTRY MATRIX, RANK OF A MATRIX, VECTOR ALGEBR, ANALYTICAL SOLID GEOMETRY, PLANE, CHANGE OF AXIS, SPHERE, QUADRATIC SURFACES ER -